19310184

素因数分解:

$2^3\times 3^3\times {\mathrm{89399}}^1$

素因数の和:89414

約数の個数: 32

約数和(自身を含む): 53640000

約数和(自身を除く): 34329816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 89399, 178798, 268197, 357596, 536394, 715192, 804591, 1072788, 1609182, 2145576, 2413773, 3218364, 4827546, 6436728, 9655092, 19310184]

約数ペア:

[(1, 19310184), (2, 9655092), (3, 6436728), (4, 4827546), (6, 3218364), (8, 2413773), (9, 2145576), (12, 1609182), (18, 1072788), (24, 804591), (27, 715192), (36, 536394), (54, 357596), (72, 268197), (108, 178798), (216, 89399)]